How Do You Know if You're Around a Psychopath?

"I cannot put into words that feeling of I heard a voice and the hair on the back of my neck stands up. Sometimes you don't feel it at all," she says. "It's somewhere in the primitive brain but something told me run." She has met some of the most gruesome killers on death row - they haven't done that to her. But those are the good psychopaths right? They can be criminal but they're really they've honed those those features of psychopathy that make them super successful. And so how do we know we're around one? Okay there are some when you're in the room. It is a scary feeling. You feel like a saber